package com.cloud.drore.eboos.common.util.security;

import java.security.MessageDigest;

/**
 * Created by wcy on 2016/8/25.
 */
public class Codec
{

	public static String encodeMd5(String keys)
	{

		MessageDigest md5 = null;
		try
		{
			md5 = MessageDigest.getInstance("MD5");
		} catch (Exception e)
		{
			e.printStackTrace();
			return "";
		}
		char[] charArray = keys.toCharArray();
		byte[] byteArray = new byte[charArray.length];

		for (int i = 0; i < charArray.length; i++)
			byteArray[i] = (byte) charArray[i];

		byte[] md5Bytes = md5.digest(byteArray);

		StringBuffer hexValue = new StringBuffer();

		for (int i = 0; i < md5Bytes.length; i++)
		{
			int val = ((int) md5Bytes[i]) & 0xff;
			if (val < 16)
				hexValue.append("0");
			hexValue.append(Integer.toHexString(val));
		}

		return hexValue.toString();

	}
}